About: http://webisa.webdatacommons.org/93148355

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Filming the focusing screen does have its downsides though, such as reduced coverage and lack of magnified focusing assistance, not to mention seeing any etched AF markings relayed on the screen.
http://www.w3.org/ns/prov#wasQuotedFrom	cameralabs.com